Gaganyaan test missions
E256010
Gaganyaan test missions are a series of Indian Space Research Organisation (ISRO) flights designed to validate technologies and safety systems for India’s first human spaceflight program.
All labels observed (12)
How this entity was disambiguated
This entity first appeared as the object of triple T2330399 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gaganyaan test missions Context triple: [GSLV Mk III, notableMission, Gaganyaan test missions]
-
A.
Chandrayaan-3
Chandrayaan-3 is India’s third lunar exploration mission that successfully achieved a soft landing near the Moon’s south pole, marking a major milestone for the Indian Space Research Organisation.
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B.
Mars Orbiter Mission
Mars Orbiter Mission is India’s first interplanetary spacecraft, launched by ISRO to orbit Mars and demonstrate the country’s capability in deep space exploration at remarkably low cost.
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C.
Chandrayaan-2
Chandrayaan-2 is India’s second lunar exploration mission, designed to study the Moon’s south polar region with an orbiter, lander, and rover.
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D.
GSLV Mk III / LVM3
GSLV Mk III, also known as LVM3, is India’s heavy-lift launch vehicle designed to carry large communication satellites to geostationary orbit and support crewed space missions.
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E.
Chandrayaan-1
Chandrayaan-1 was India’s first lunar probe, launched in 2008, which successfully orbited the Moon and helped confirm the presence of water molecules on the lunar surface.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gaganyaan test missions Target entity description: Gaganyaan test missions are a series of Indian Space Research Organisation (ISRO) flights designed to validate technologies and safety systems for India’s first human spaceflight program.
-
A.
Chandrayaan-3
Chandrayaan-3 is India’s third lunar exploration mission that successfully achieved a soft landing near the Moon’s south pole, marking a major milestone for the Indian Space Research Organisation.
-
B.
Mars Orbiter Mission
Mars Orbiter Mission is India’s first interplanetary spacecraft, launched by ISRO to orbit Mars and demonstrate the country’s capability in deep space exploration at remarkably low cost.
-
C.
Chandrayaan-2
Chandrayaan-2 is India’s second lunar exploration mission, designed to study the Moon’s south polar region with an orbiter, lander, and rover.
-
D.
GSLV Mk III / LVM3
GSLV Mk III, also known as LVM3, is India’s heavy-lift launch vehicle designed to carry large communication satellites to geostationary orbit and support crewed space missions.
-
E.
Chandrayaan-1
Chandrayaan-1 was India’s first lunar probe, launched in 2008, which successfully orbited the Moon and helped confirm the presence of water molecules on the lunar surface.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
series of space missions
ⓘ
spaceflight test program ⓘ |
| agency |
Indian Space Research Organisation
ⓘ
surface form:
ISRO
|
| country | India ⓘ |
| designedBy | ISRO centres and Indian industry partners ⓘ |
| focusesOn |
abort capability in all flight regimes
ⓘ
crew survivability ⓘ flight safety ⓘ sea recovery operations ⓘ |
| includes |
Crew Module atmospheric drop tests
ⓘ
Crew Module recovery trials ⓘ Gaganyaan Service Module tests ⓘ Gaganyaan test missions self-linksurface differs ⓘ
surface form:
Gaganyaan TV-D1
Gaganyaan test missions self-linksurface differs ⓘ
surface form:
Gaganyaan TV-D2
Gaganyaan TV-D3 ⓘ Gaganyaan TV-D3 ⓘ
surface form:
Gaganyaan TV-D4
LVM3 human-rating qualification flights ⓘ Pad Abort Test ⓘ parachute system tests ⓘ static tests of crew escape system motors ⓘ uncrewed Gaganyaan orbital test flight ⓘ |
| involves |
Indian Air Force support
ⓘ
Indian Navy ⓘ
surface form:
Indian Navy recovery teams
|
| launchSite | Sriharikota ⓘ |
| locationOfLaunches | Satish Dhawan Space Centre ⓘ |
| managedBy | Human Space Flight Centre ⓘ |
| operator | Indian Space Research Organisation ⓘ |
| partOf |
Gaganyaan test missions
self-linksurface differs
ⓘ
surface form:
Gaganyaan programme
|
| precedes | first Indian crewed orbital mission under Gaganyaan ⓘ |
| purpose |
demonstrate crew escape system performance
ⓘ
demonstrate re-entry and recovery operations ⓘ qualify launch vehicle for crewed flight ⓘ validate crew safety systems ⓘ validate technologies for human spaceflight ⓘ |
| region | Andhra Pradesh ⓘ |
| relatedProgramme |
Gaganyaan test missions
self-linksurface differs
ⓘ
surface form:
Gaganyaan crewed mission
Indian civilian space programme ⓘ
surface form:
Indian Human Spaceflight Programme
|
| safetyStandard | human-rated LVM3 requirements ⓘ |
| status | ongoing ⓘ |
| technologyTested |
Orion Launch Abort System
ⓘ
surface form:
Crew Escape System
Crew Module ⓘ abort sensing and initiation system ⓘ crew module avionics ⓘ guidance navigation and control system ⓘ life support system subsystems ⓘ parachute-based deceleration system ⓘ re-entry thermal protection system ⓘ service module propulsion system ⓘ |
| usesLaunchVehicle |
LVM3
ⓘ
LVM3 ⓘ
surface form:
LVM3 HLVM3 variant
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Gaganyaan test missions Description of subject: Gaganyaan test missions are a series of Indian Space Research Organisation (ISRO) flights designed to validate technologies and safety systems for India’s first human spaceflight program.
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
GSLV Mk III
this entity surface form:
Gaganyaan human spaceflight programme
this entity surface form:
Gaganyaan human spaceflight programme (planning and early phases)
this entity surface form:
Gaganyaan programme
this entity surface form:
Indian Human Spaceflight Programme
this entity surface form:
Gaganyaan missions
subject surface form:
CE-20
this entity surface form:
Gaganyaan programme
this entity surface form:
Gaganyaan TV-D1
this entity surface form:
Gaganyaan TV-D2
this entity surface form:
Gaganyaan crewed mission
this entity surface form:
Gaganyaan
this entity surface form:
Indian human spaceflight programme
this entity surface form:
Gaganyaan human spaceflight mission